Portable translation machine



FIG. 1 is a perspective view of a portable translation machine according to our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a perspective view of the portable translation machine according to our new design in a state in which the portable translation machine is rotating when used. 

The ornamental design for a portable translation machine, as shown and described. 